What is the most appropriate cleansing agent for decontaminating a venipuncture site if BAC is ordered?
A) chlorhexidine
B) isopropyl alcohol
C) isopropanol
D) iodine preps
Answer: A
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Puncture-proof, sealable, biohazard sharps containers are used for all of the following, EXCEPT ________.
A. needles B. plastic probes C. razors D. glass pipettes
Which of the following is NOT a common sign of neglect in children?
A) Malnutrition B) Too few toys C) Severe diaper rash D) Dirty, torn, and weather-inappropriate clothing
The telephone mouthpiece should be held ________ from the speaker's mouth.
A. less than an inch B. one to two inches C. exactly two inches D. three inches
An elderly man with a blood clot in his leg is prescribed heparin 6000 units subcutaneously q12h. On hand is 10,000 units per mL vials of heparin. How many milliliters should be administered for the correct dose?
A. 0.4 mL B. 0.6 mL C. 1.5 mL D. 4.5 mL